BB179BLX NXP Semiconductors, BB179BLX Datasheet - Page 2

• Manufacturer Part Number: BB179BLX
• Description: The BB179BLX is a variable capacitance diode, fabricated in planar technology and encapsulated in the SOD882T ultra-small leadless plasatic SMD package
• Manufacturer: NXP Semiconductors

NXP Semiconductors
4. Marking
5. Limiting values
6. Characteristics
Table 5.
BB179BLX
Product data sheet
Symbol
I
r
C
C
C
C
C
R
s
d
d(1V)
d(1V)
d(25V)
d
/C
/C
/C
d
/C
d(2V)
d(28V)
d(28V)
Characteristics
Parameter
reverse current
diode series resistance
diode capacitance
diode capacitance ratio (1 V to 2 V)
diode capacitance ratio (1 V to 28 V)
diode capacitance ratio (25 V to 28 V) f = 1 MHz
diode capacitance matching
Table 3.
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134).
Type number
BB179BLX
Symbol
V
I
T
T
F
stg
j
R
Marking codes
Limiting values
Parameter
reverse voltage
forward current
storage temperature
junction temperature
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 5 September 2011
Conditions
see
f = 470 MHz at C
see
Figure 4
f = 1 MHz
f = 1 MHz
V
5 diodes (gliding)
f = 1 MHz; see
R
V
V
V
V
= 1 V to 28 V; in sequence of
R
R
R
R
Figure 3
Figure 2
= 30 V
= 30 V; T
= 1 V
= 28 V
Conditions
j
= 85 C
Figure 1
d
Marking code
L5
= 9 pF;
and
UHF variable capacitance diode
Min
-
-
-
18.22
1.9
-
8.45
-
-
-
Min
-
55
55
BB179BLX
Typ
-
-
0.65
-
2.1
1.27
9
1.05
-
© NXP B.V. 2011. All rights reserved.
Max
32
20
+150
+125
Max
10
200
-
20
2.25
-
10.9
-
2
V
mA
Unit
C
C
Unit
nA
nA

pF
pF
%
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